题目内容：

阅读下面短文．从短文后各题所给的四个选项( A, B, C和D)中，选出可以填人空白处的最佳选项，并在答题卡上将该项涂黑。

Falling off a box car and landing on my head，I lost my sight when I was four years old . Now I am thirty two. I can        remember the brightness of sunshine. It would be wonderful to see again,         a tragedy can do strange things to people.

It          to me that I might not have come to love  life as I do now  if I hadn't been blind. My parents and my  teacher saw something        me,and they made me want to            against blindness.

The hardest         I had to learn was to believe in myself. If I hadn't been able to do that, I would have        down and become a chair rocker for the rest of my life. When I say        in myself I am not talking about          the kind of self-confidence that         me down an unfamiliar staircase alone. But I mean something bigger than that: an assurance that I am  real positive person         imperfections.

It took me years to obtain this         . It had to start with the         . Once a man gave me an indoor          .  “I can’t use this.” I said. “Take it with you,” he       me, “and roll it around.” The            stuck in my head. “Roll it around!” By rolling the ball I could hear where it went. This gave me an idea how to achieve a goal I had thought         . At the  School for the Blind I         a new kind of baseball  called ground ball.

All my life I have set a series of goals and then tried to reach them, one at a time. I had to learn my        . I would fail sometimes anyway but on the average I made        .

1.A. randomly     B. abruptly   C. roughly   D. completely

2.A. so            B.but         C. thus      D. and

3.A. occurred     B. refereed    C. brought    D. turned

4.A. of            B. for         C. to         D. in

5.A.get           B．fight    C. find      D. drop

6.A. method         B. experience C. lesson  D. manner

7.A. broken         B. put         C. settled    D. lay

8.A．courage        B. ambition   C. belief   D. power

9.A．Only          B. simply     C. fairly   D. slightly

10.A. stop.       B. helps     C. finds      D. given

11.A. despite    B．except      C. unless D. unlike

12.A. description  B. existence  C. intelligence D. recognition

13.A. accident     B. incident    C. trouble    D. event

14.A. chair      B. baseball   C.game     D. design

15.A. urged       B. blamed      C. greeted    D. teased

16.A. goals         B. words     C. baseballs D. ideas

17.A. valuable     B. reasonable C. impossible D. unbearable.

18.A．discovered B. equipped   C. formed   D. invented

19.A．limitations B. advantages. C. puzzles   D. personalities

20.A. sense       B. progress    C. mistakes  D. friends